@misc{indiciaea97ff962365d,
  title = {Left ventricular dysfunction discriminated noninvasively beat by beat.},
  author = {A G Dinaburg and B R Zuckerman},
  year = {1984},
  doi = {10.1016/0002-9149(84)90719-7},
  url = {https://pubmed.ncbi.nlm.nih.gov/6691267/},
  note = {Source identifier: 6691267}
}